Initial community commit

Src/external_dependencies/openmpt-trunk/build/auto/check_clang-format.sh

@@ -0,0 +1,18 @@
+#!/usr/bin/env bash
+
+set -e
+
+function checkclean {
+	if [ $(svn status | wc -l) -ne 0 ]; then
+		return 1
+	fi
+	return 0
+}
+
+checkclean || ( echo "error: Working copy not clean" ; exit 1 )
+
+./build/svn/run_clang-format.sh
+
+checkclean || ( echo "warning: Formatting does not adhere to enforced clang-format rules." ; svn diff )
+
+svn revert -R .